This script is used to generate filter coefficients to feed the re-sampling algorithm.

Usage

This script runs with Scilab (http://www.scilab.org/), Scilab is the free software for numerical computation.
The following variables can be modified in the script:

• fs_in_hz: Input sampling frequency (i.e.: 44100).
• fs_out_hz: Output sampling frequency (i.e.: 48000).
• order: Order of the re-sampling (this is NOT the order of the filter, see the documentation about the re-sampling for more information).
• normalized: If set to 1, the coefficients will be normalized.
• output_path: Where to store the resulting header file.

Information

All the files related to this module are located under /avr32/services/dsp/dsplib/utils/scripts/resampling_coefficients_generation